Unleash your creativity with the LEGO Chain Reactions set, featuring a diverse array of multicolored bricks and pieces that will keep your building sessions exciting and diverse. This set is designed for builders aged 8 and up, making it an ideal choice for young fans and seasoned collectors alike. The set includes a direction book AND some of the basic bricks needed for some of the items in the book - OTHER BRICKS are needed to complete a lot of the items in the book ---- that offers step-by-step guidance for constructing elaborate models, ensuring that you can dive right into the action and create stunning displays or intricate mechanisms. Whether you're looking to expand your LEGO universe or start a new hobby, this Chain Reactions set promises hours of engaging building fun. 2 Boxes full - ONE unopened and other opened but all parts included and all papers too (untouched)